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rock fragmentation
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Subject
English
Chinese
expl.
blast fragmentation behaviour of rock and concrete
岩石及混凝土爆破时的破碎特性
tech.
chemical fragmentation of rock
岩石化学破碎
expl.
energy of
rock fragmentation
岩石破碎能量
tech.
fatigue fragmentation of rock
岩石疲劳破碎
tech.
fragmentation mechanism of rock
岩石破碎机理
tech.
fragmentation of blasted rock
破碎度
eng.geol.
fragmentation of rock
岩石破碎
expl.
internal heating method for
rock fragmentation
内加热岩爆法
tech.
internal heating method for
rock fragmentation
内加热法破岩
expl.
International Symposium on
Rock Fragmentation
by Blasting
国际爆破破岩学术会议
tech.
mechanical fragmentation of rock
岩石机械破碎
expl.
mechanics of
rock fragmentation
岩石破碎力学
tech.
method of
rock fragmentation
岩石破碎方法
nucl.phys.
nuclear explosion
rock fragmentation
核爆炸破碎岩石
tech.
physical fragmentation of rock
岩石物理破碎
expl.
prediction of fragmentation patterns and cost in rock blasting
岩石爆破的破碎模式及费用预测
expl.
Rock blasting literature documents sustained attempts over the latter half of the 20th century to predict the fragmentation of rock by blasting
岩石爆破文献记录了 20 世纪下半叶人们以爆破手段预测破岩而不断付出的努力
expl.
rock fragmentation
破岩
tech.
rock fragmentation
岩石破碎
tech.
rock fragmentation
by electrohydraulic effect
水电效应破岩
expl.
rock mass properties influencing fragmentation
影响岩石破碎的岩体特性
tech.
surface fragmentation of rock
岩石表面破碎
expl.
The breakage characteristics of different rock types are known to vary over a wide range, especially at the fine end of the fragmentation curve where breakage is controlled by the inherent properties of the rock substance itself, rather than being controlled by its larger scale flaws and structure
众所周知、不同类型岩石的破碎特点差别很大、尤其在破碎曲线的细端变化大、因为岩石破碎受自身的内在属性控制、而不是受岩石自身的大缺陷和结构的控制
expl.
The coarse end of the predicted fragmentation size distribution is often over-estimated because the fragment top size is not influenced by the structure of the rock mass in the model
对所预测的碎岩粒度分布的粗端往往给以过高估计、这是因为碎岩最大粒度不受模型中岩体结构的影响
expl.
This approach to the derivation of rock factors has been used by many field operators in a wide range of blasting and fragmentation studies and has been shown to lead to a reasonable estimate of the required blasting intensity and the resulting mean passing size in a wide range of blasting environments
很多实地操作人员把这种求导岩石系数的方法广泛应用于爆破剂破岩研究之中、并证明应用这种方法可以合理地估算所需的爆破强度以及诸多爆破环境下岩石的最终平均过筛粒度
expl.
This paper describes an approach to the estimation of blast fragmentation size distributions down to 1 micron so that quantitative comparisons can be made of the likely generation of air-borne, inhalable and respirable dust when different types of rock are blasted
本文介绍将爆炸破碎粒度分布估计在 1 微米的方法、以便在各种岩石爆破时、对空气中有可能产生的可呼吸的浮尘作以定量比较
tech.
volumetric fragmentation of rock
岩石体积破碎
tech.
volumetrical fragmentation of rock
岩石体积破碎
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